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-rw-r--r--drivers/gpu/drm/i915/intel_lvds.c16
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index f1a649990ea9..4324a326f98e 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -481,11 +481,8 @@ static int intel_lvds_get_modes(struct drm_connector *connector)
481 struct drm_device *dev = connector->dev; 481 struct drm_device *dev = connector->dev;
482 struct drm_display_mode *mode; 482 struct drm_display_mode *mode;
483 483
484 if (intel_lvds->edid) { 484 if (intel_lvds->edid)
485 drm_mode_connector_update_edid_property(connector,
486 intel_lvds->edid);
487 return drm_add_edid_modes(connector, intel_lvds->edid); 485 return drm_add_edid_modes(connector, intel_lvds->edid);
488 }
489 486
490 mode = drm_mode_duplicate(dev, intel_lvds->fixed_mode); 487 mode = drm_mode_duplicate(dev, intel_lvds->fixed_mode);
491 if (mode == 0) 488 if (mode == 0)
@@ -939,7 +936,16 @@ void intel_lvds_init(struct drm_device *dev)
939 */ 936 */
940 intel_lvds->edid = drm_get_edid(connector, 937 intel_lvds->edid = drm_get_edid(connector,
941 &dev_priv->gmbus[pin].adapter); 938 &dev_priv->gmbus[pin].adapter);
942 939 if (intel_lvds->edid) {
940 if (drm_add_edid_modes(connector,
941 intel_lvds->edid)) {
942 drm_mode_connector_update_edid_property(connector,
943 intel_lvds->edid);
944 } else {
945 kfree(intel_lvds->edid);
946 intel_lvds->edid = NULL;
947 }
948 }
943 if (!intel_lvds->edid) { 949 if (!intel_lvds->edid) {
944 /* Didn't get an EDID, so 950 /* Didn't get an EDID, so
945 * Set wide sync ranges so we get all modes 951 * Set wide sync ranges so we get all modes